DENVER — Colorado’s most visited cultural attraction, Denver Zoo, held its official groundbreaking on February 7 for its new animal hospital. The existing hospital was originally built 51 years ago, and the redesign will modernize its aging infrastructure and improve operating efficiencies. Led by Stantec, a global architecture, engineering, and consulting firm, the 22,000-square-foot facility will incorporate state-of-the-industry animal care and provide…